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Fixed single-plate type light reflection and condensation solar energy heat collection power generation device

A technology of concentrating solar energy and collecting heat for power generation, which is applied in the directions of solar collectors, solar collector controllers, solar thermal energy, etc. The effect of increasing the use effect and reducing the mechanical failure rate

Inactive Publication Date: 2018-04-20
西安立乐行环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This device will mainly solve the problem of low efficiency in spring and autumn of (vacuum) heat collector tube-mirror reflector combined solar collection device; quasi), resulting in waste of

Method used

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  • Fixed single-plate type light reflection and condensation solar energy heat collection power generation device
  • Fixed single-plate type light reflection and condensation solar energy heat collection power generation device
  • Fixed single-plate type light reflection and condensation solar energy heat collection power generation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] Example 1, such as figure 1 As shown, the fixed single-plate reflective and concentrating solar thermal power generation device includes a main frame 1, a heat collecting tube support 4 fixedly connected to the main frame 1, a heat collecting tube 5 and a reflective and concentrating mechanism, which is characterized in that the heat collecting tube 5 Both sides or one side of the solar cell panel 8 are fixed in parallel; the sunlight reflector supporting device 2 constituting the light-reflection concentrating mechanism is fixed on the heat collecting tube support 4 or on the main frame 1; the sunlight reflector support The solar reflector 3 is fixed on the device 2; the solar reflector 3 will move along with the solar reflector supporting device 2; the reflective concentrating mechanism can rotate around the heat collecting tube 5 or be adjusted and fixed in a certain state.

[0073] The solar cell module used in the solar cell panel 8 is a monocrystalline silicon sol...

Embodiment 2

[0078] Example 2, such as Figure 4 As shown, the difference from Example 1 is that the shape of the reflective and concentrating cross-section of the solar cell is not a hyperbolic groove; By adjusting the different angles of each equal-width reflective plate 13, the sunlight is focused on the heat-collecting tube 5 or on the solar panel 8 fixed parallel to the heat-collecting tube 5, and the equal-width reflective plate 13 is parallel to the heat-collecting tube 5 .

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Abstract

The invention relates to a light reflection and condensation solar energy heat collection power generation device, which is a fixed single-plate type light reflection and condensation solar energy heat collection power generation device used for a central air conditioning system. The device includes a main frame, a heat collection tube support fixedly connected with the main frame, a heat collection tube and a light reflection and condensation mechanism, and is characterized in that two sides or one side of the heat collection tube is fixedly connected with solar cell panels in parallel. The device mainly solves the problem that using efficiency of a (vacuum) heat collection tube-mirror surface reflector combined solar energy acquisition device in spring and autumn is not high; and reduceswaste caused when reflection of the mirror surface reflector is focused on the (vacuum) heat collection tube and deviation occurs in reflection focus; and reduces a mechanical failure rate.

Description

【Technical field】 [0001] The invention relates to the technical field of solar power generation and heat supply, in particular to a reflective and concentrating solar heat collection power generation device. It is one of the components of the solar thermal system. Especially one of the components of the central air conditioning system. 【Background technique】 [0002] Reflective concentrating is the basic form of solar energy utilization in solar central air-conditioning systems, and it is the earliest solar thermal technology to achieve commercial operation. [0003] The technical scheme adopted usually includes a curved mirror reflector installed on the support frame, a vacuum heat collecting tube fixed on the focal line of the curved mirror reflector by means of the support frame, and a device for driving the curved mirror reflector to track the sun through the support frame. The tracking mechanism, when working, the curved mirror reflector focuses the incident sunlight ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/22F24S10/70F24S23/70F24S50/20
CPCH02S40/22Y02E10/52
Inventor 张国柱
Owner 西安立乐行环保科技有限公司
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